Fitting for a shelf



FIG. 1 is a bottom perspective view of a fitting for a shelf showing a first embodiment of my new design;

FIG. 2 is a top perspective view of the first embodiment;

FIG. 3 is a side perspective view of the first embodiment;

FIG. 4 is a bottom perspective view of a second embodiment of my new design;

FIG. 5 is a top perspective view of the second embodiment;

FIG. 6 is a side perspective view of the second embodiment;

FIG. 7 is a bottom perspective view of a third embodiment of my new design;

FIG. 8 is a top perspective view of the third embodiment; and,

FIG. 9 is a side perspective view of the third embodiment. 

The ornamental design for fitting for a shelf, as shown and described. 